Robert Malcolm

Oak Park

Bib: 40846 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

8:51/mi

27:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:07/mi

55:48

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:40/mi

1:22:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:52/mi

1:50:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:45/mi

1:56:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:11/mi

2:19:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:55/mi

2:53:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:11/mi

3:37:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:56/mi

4:26:41

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:56/mi

4:47:03

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

1:56:558:55 /mi⚡ faster

2nd Half

2:50:0812:59 /mi+45.5%

Positive split — 45.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:29	8:51	3.11 mi	27:29	8:51	-
10K	55:48	8:59	3.10 mi	28:19	9:07	+0:16
15K	1:22:43	8:52	3.11 mi	26:55	8:40	-0:27
20K	1:50:16	8:52	3.11 mi	27:33	8:52	+0:12
Half(13.11 mi)	1:56:55	8:55	0.68 mi	6:39	9:45	+0:53
25K	2:19:12	8:58	2.42 mi	22:17	9:11	-0:34
30K	2:53:08	9:17	3.11 mi	33:56	10:55	+1:44
35K	3:37:11	9:59	3.11 mi	44:03	14:11	+3:16
40K	4:26:41	10:44	3.10 mi	49:30	15:56	+1:45
Finish(26.22 mi)	4:47:03	10:57	1.37 mi	20:22	14:56	-1:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

10:57 /mi

Slowest Pace

15:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:53:08

60% of race

Time at Slower Pace

1:53:55

40% of race

Average Pace: 10:57 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	23601	16509	1497	23384	16490	1456
10K	3.10 mi	25120-1519	17369-860	1567-70	26898	18339	1655
15K	3.11 mi	24407+713	17023+346	1520+47	23384	16490	1456
20K	3.11 mi	24171+236	16904+119	1503+17	23842	16714	1463
Half(13.11 mi)	0.68 mi	24557-386	17098-194	1521-18	30219	19979	1816
25K	2.42 mi	24755-198	17160-62	1534-13	25972	17692	1563
30K	3.11 mi	27359-2604	18485-1325	1663-129	34740	21493	1995
35K	3.11 mi	31679-4320	20460-1975	1890-227	46404	26123	2475
40K	3.10 mi	35586-3907	22043-1583	2055-165	49820	27475	2631
Finish(26.22 mi)	1.37 mi	36929-1343	22569-526	2102-47	50662	27892	2672

27892

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing